<template>
  <el-dialog title="新增员工" :visible="showDialog" class="addDialog" @close="handleClose">
    <!-- 表单 -->
    <el-form ref="form" label-width="120px" :model="formData" :rules="rules">
      <el-form-item label="姓名" prop="username">
        <el-input v-model="formData.username" style="width:50%" placeholder="请输入姓名" />
      </el-form-item>
      <el-form-item label="手机" prop="mobile">
        <el-input v-model="formData.mobile" style="width:50%" placeholder="请输入手机号" />
      </el-form-item>
      <el-form-item label="入职时间" prop="timeOfEntry">
        <el-date-picker v-model="formData.timeOfEntry" style="width:50%" placeholder="请选择入职时间" />
      </el-form-item>
      <el-form-item label="聘用形式" prop="formOfEmployment">
        <el-select v-model="formData.formOfEmployment" style="width:50%" placeholder="请选择" value="">
          <el-option
            v-for="item in hireType"
            :key="item.id"
            :label="item.value"
            :value="item.id"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="工号" prop="workNumber">
        <el-input v-model="formData.workNumber" style="width:50%" placeholder="请输入工号" />
      </el-form-item>
      <el-form-item label="部门" prop="departmentName">
        <el-input v-model="formData.departmentName" style="width:50%" placeholder="请选择部门" @focus="handleFocus" />
        <el-tree
          v-if="isShowTree"
          v-loading="isTreeLoading"
          element-loading-spinner="el-icon-loading"
          :data="treeDepts"
          :props="treeProp"
          @node-click="handleNodeClick"
        />
      </el-form-item>
      <el-form-item label="转正时间" prop="correctionTime">
        <el-date-picker v-model="formData.correctionTime" style="width:50%" placeholder="请选择转正时间" />
      </el-form-item>
    </el-form>
    <!-- footer插槽 -->
    <template v-slot:footer>
      <el-row type="flex" justify="center">
        <el-button size="small" @click="handleClose">取消</el-button>
        <el-button type="primary" size="small" @click="onSave">确定</el-button>
      </el-row>
    </template>
  </el-dialog>
</template>

<script>
import constantData from '@/api/constant/employees'
import { getDepartments } from '@/api/departments'
import { transListToTree } from '@/utils'
import { addEmployees } from '@/api/employees' // 正式 非正式

export default {
  name: 'AddEmployees',
  model: {
    prop: 'showDialog'
  },
  props: {
    showDialog: {
      type: Boolean,
      default: false
    }
  },
  data() {
    return {
      isShowTree: false, // 显示树形组件
      isTreeLoading: false, // 显示树形组件loading
      formData: {
        username: '',
        mobile: '',
        formOfEmployment: '',
        workNumber: '',
        departmentName: '',
        timeOfEntry: '',
        correctionTime: ''
      },
      rules: {
        username: [{ required: true, message: '用户姓名不能为空', trigger: 'blur' }, {
          min: 1, max: 4, message: '用户姓名为1-4位'
        }],
        mobile: [{ required: true, message: '手机号不能为空', trigger: 'blur' }, {
          pattern: /^1[3-9]\d{9}$/, message: '手机号格式不正确', trigger: 'blur'
        }],
        formOfEmployment: [{ required: true, message: '聘用形式不能为空', trigger: 'blur' }],
        workNumber: [{ required: true, message: '工号不能为空', trigger: 'blur' }],
        departmentName: [{ required: true, message: '部门不能为空', trigger: ['blur', 'change'] }],
        timeOfEntry: [{ required: true, message: '入职时间', trigger: 'blur' }],
        correctionTime: [{ required: true, message: '入职时间', trigger: 'blur' }]
      },
      hireType: constantData.hireType,
      treeDepts: [], // 树形结构
      treeProp: {
        children: 'children',
        label: 'name'
      }
    }
  },
  methods: {
    handleClose() {
      this.$refs.form.resetFields() // 重置表单
      this.$emit('input', false)
    },
    async handleFocus() { // 部门获取焦点触发
      this.isShowTree = true
      this.isTreeLoading = true
      const { depts } = await getDepartments()
      this.isTreeLoading = false
      this.treeDepts = transListToTree(depts, '') // 转为树形结构
    },
    // 点击树形控件触发
    handleNodeClick(val) {
      this.isShowTree = false
      this.formData.departmentName = val.name
    },
    // 点击确定
    async onSave() {
      try {
        await this.$refs.form.validate() // 添加表单
        await addEmployees(this.formData) // 发送请求
        this.$message.success('添加成功')
        this.$parent.loadTableList()
        this.handleClose()
      } catch (e) {
        this.$message.warning('表单验证失败')
      }
    }
  }
}
</script>

<style scoped lang="scss">
</style>
